Showerhead



FIG. 1 is a front perspective view of a showerhead showing my design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view, the rear view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a showerhead, as shown and described. 